We found 17 dictionaries that define the word smokeless powder:

General (13 matching dictionaries)

1. smokeless powder: Merriam-Webster
2. smokeless powder: American Heritage Dictionary of the English Language
3. smokeless powder: Collins English Dictionary
4. smokeless powder: Vocabulary.com
5. smokeless powder: Wordnik
6. smokeless powder: Wiktionary
7. smokeless powder: Infoplease Dictionary
8. smokeless powder: Dictionary.com
9. Smokeless powder: Wikipedia, the Free Encyclopedia
10. smokeless powder: Rhymezone
11. smokeless powder: FreeDictionary.org
12. smokeless powder: Mnemonic Dictionary
13. smokeless powder: TheFreeDictionary.com

Business (1 matching dictionary)

14. smokeless powder: Legal dictionary

Computing (1 matching dictionary)

15. smokeless powder: Encyclopedia

Medicine (1 matching dictionary)

16. smokeless powder: Medical dictionary

Tech (1 matching dictionary)

17. Explosives (No longer online)

(Note: See smokeless_powders as well.)

Definitions from Wiktionary (smokeless powder) ▸ noun:  An explosive, similar to gunpowder, consisting of nitrocellulose mixed with nitroglycerine or nitroguanidine; it burns with very little smoke. Similar: nitrogelatin, nitrogelatine, guncotton, Neptune powder, nitro, nitrosaccharose, nitroguanidine, trinitroglycerin, Shimose powder, glycerine trinitrate, more... Opposite: smoke powder, black powder, gunpowder Types: ball powder, flattened powder, cylindrical powder, spherical powder, more... ▸ Words similar to smokeless powder ▸ Usage examples for smokeless powder ▸ Idioms related to smokeless powder ▸ Wikipedia articles (New!) ▸ Words that often appear near smokeless powder ▸ Rhymes of smokeless powder ▸ Invented words related to smokeless powder